Hi,

I have HP 2009m monitor that is suffering from the 2 seconds to black problem. A couple of times it has stayed on a bit longer but it hasn't done that for awhile.

I went ahead and changed all the Elite caps except for the very large one. I haven't changed the four rubycon capacitors (top center).

So far I've found that Q901 (P10NK70ZFP) is showing 3 - 102 ohms for a couple of seconds but only with black on pin 2 and red on pin 3. I'm not sure if that means it's bad or this is the way it's supposed to be. I've attached the datasheet for it, hopefully...

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Hi Everyone,

I'm a collector of computer stuff and a tinkerer. I have a broken hp 2009m monitor that I am looking to fix but am stumped at what the problem could be.

Thank you!